{"id":"W3047700305","doi":"10.2196/20976","title":"Repeated Psychosocial Screening of High School Students Using YouthCHAT: Cohort Study","year":2020,"lang":"en","type":"article","venue":"JMIR Pediatrics and Parenting","topic":"Child and Adolescent Psychosocial and Emotional Development","field":"Psychology","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Starship Foundation","keywords":"McNemar's test; Psychosocial; Medicine; Referral; Depression (economics); Cohort; Test (biology); Clinical psychology; Family medicine; Psychology; Psychiatry; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001341699,0.0004308833,0.0005125832,0.001039737,0.001127152,0.001046881,0.0005471248,0.0005807531,0.001524119],"category_scores_gemma":[0.002246897,0.0005483028,0.0008873504,0.0009379395,0.0003421621,0.0007361244,0.001038541,0.0009576306,0.0005524418],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006826145,"about_ca_system_score_gemma":0.00095593,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01769431,"about_ca_topic_score_gemma":0.02656088,"domain_scores_codex":[0.9989375,0.0002167979,0.0001065739,0.0002310827,0.0002686575,0.0002393935],"domain_scores_gemma":[0.998257,0.0001566001,0.0005412906,0.0002515603,0.0003072051,0.0004862061],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008806433,0.0002044051,0.9981444,0.000009247815,0.0000341431,0.00007993199,0.0003294304,0.000005570048,0.0001329145,0.000006459606,0.0001003379,0.0008651125],"study_design_scores_gemma":[0.00001312033,0.0003563547,0.9983122,0.000009568374,0.00002646765,0.0001495881,0.0008270001,0.00005174311,0.00005194697,0.000005883778,0.0001910826,0.000005031079],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999292,0.0000472127,0.00007068074,0.00001351159,0.000006199855,0.00008659159,0.0002853535,0.000002849912,0.0001954748],"genre_scores_gemma":[0.9988112,0.00008165036,0.0001371554,0.00004789227,0.00001159235,0.000105742,0.0004865422,0.000004778928,0.0003135051],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01769431,"threshold_uncertainty_score":0.0351826,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0431918574663397,"score_gpt":0.3320873943681996,"score_spread":0.2888955369018599,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}